Publications associées à Régulateur linéaire

Accurate Voltage Ripple Estimation and Decoupled Current Control for Modular Multilevel Converters

Alfred Rufer, Michail Vasiladiotis, Nicolas Cherix

The analytical solution for the sub-module voltage ripple equations of a Modular Multilevel Converter (MMC) is derived, based on the knowledge of the external voltage/current magnitudes and enhancing a concept previously presented in literature. In order t ...

2012

Self-Pulsation at Zero Absorber Bias in GaN-Based Multisection Laser Diodes

Nicolas Grandjean, Jean-François Carlin, Julien Dorsaz, Luca Alex Milo Sulmoni

We study the influence of pump current and absorber bias voltage on the pulse width and frequency of sustained pulsation in GaN-based multisection laser diodes. The observed frequencies and pulse widths range from 1.5 to 4.5GHz and 90 to 18 ps, respectivel ...

2011

Synthesis strategies for sub-VT systems

Andreas Peter Burg, Pascal Andreas Meinerzhagen, Oskar Andersson

Various synthesis strategies relying on conventional standard-cell libraries (SCLs) are evaluated in order to minimize the energy dissipation per operation in sub-threshold (sub-VT) systems. First, two sub-V T analysis methods are reviewed, both of which a ...

IEEE2011

A 120mV startup circuit based on charge pump for energy harvesting circuits

Pierre-André Farine, Cyril Botteron

In this paper, a 120mV input startup circuit based on novel charge pump architecture is proposed. The startup circuit can boost input voltages ranging from 120mV to 300mV while supplying voltages 280mV to 1.6V at the output with approximately 23% efficienc ...

2011

Design Tradeoffs in Ultra-Low-Power Digital Nano-Scale CMOS

Seyed Armin Tajalli, Yusuf Leblebici

In ultra-low-power (ULP) applications, the supply voltage is generally reduced well below threshold voltage of MOS devices in order to limit dissipation and to control the device leakage current due to the subthreshold channel residual current. However, re ...

Institute of Electrical and Electronics Engineers2011

Experimental Characterization of LLC Resonant DC/DC Converter for Medium Voltage Applications

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Medium voltage (MV) power electronic transformers (PETs) are nowadays considered, for various industrial applications, as a viable replacement for bulky line-frequency operated transformers. In MV applications modularity in the converter design plays a ver ...

2011

A current-mode back-end for a sensor microsystem

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is paper presents a voltage-to-current converter as a current-mode output buffering stage for sensor interfaces. The converter can be used in any microsystem needing a current output. It is presented here in the context of a Hall sensor microsystem. The sy ...

IEEE2011

An area and power optimization technique for CMOS bandgap voltage references

Seyed Armin Tajalli, Mohammad Chahardori

This article explores the main tradeoffs in design of power and area efficient bandgap voltage reference (BGR) circuits. A structural design methodology for optimizing the silicon area and power dissipation of CMOS BGRs will be introduced. For this purpose ...

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Régulateur linéaire

Accurate Voltage Ripple Estimation and Decoupled Current Control for Modular Multilevel Converters

Constrained model predictive control strategy for single-phase switch-mode rectifiers

Self-Pulsation at Zero Absorber Bias in GaN-Based Multisection Laser Diodes

Synthesis strategies for sub-VT systems

A 120mV startup circuit based on charge pump for energy harvesting circuits

PN junction rectification in electrolyte gated Mg-doped InN

Design Tradeoffs in Ultra-Low-Power Digital Nano-Scale CMOS

Experimental Characterization of LLC Resonant DC/DC Converter for Medium Voltage Applications

A current-mode back-end for a sensor microsystem

An area and power optimization technique for CMOS bandgap voltage references

Graph Chatbot

Chattez avec Graph Search

Accurate Voltage Ripple Estimation and Decoupled Current Control for Modular Multilevel Converters

A 120mV startup circuit based on charge pump for energy harvesting circuits

Constrained model predictive control strategy for single-phase switch-mode rectifiers

Self-Pulsation at Zero Absorber Bias in GaN-Based Multisection Laser Diodes

PN junction rectification in electrolyte gated Mg-doped InN

Experimental Characterization of LLC Resonant DC/DC Converter for Medium Voltage Applications

Synthesis strategies for sub-VT systems

A current-mode back-end for a sensor microsystem

An area and power optimization technique for CMOS bandgap voltage references

Design Tradeoffs in Ultra-Low-Power Digital Nano-Scale CMOS